Fluid block



FIG. 1 is a front view of a fluid block showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a section view along the line 7-7 from FIG. 5 ;

FIG. 8 is a front, plane, perspective view from the right side thereof;

FIG. 9 is a front, plane, perspective view from the left side thereof;

FIG. 10 is a perspective view from the bottom, back, and right side thereof;

FIG. 11 is a perspective view from the bottom, back, left side thereof; and,

FIG. 12 is a reference diagram thereof. 

CLAIM The ornamental design for a fluid block, as shown and described. 